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Harken 150mm Black Magic Blocks

Harken

Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems.

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Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free-running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems.

Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface.

Center cage keeps Torlon® roller bearings separated and parallel to reduce friction.

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 150 mm Black Magic (Imperial)
Code Part No. Description Sheave Dia.
(in)
Length
(in)
Height
(in)
Weight
(oz)
Shackle pin Dia.
(in)
Clevis pin Dia. (in) Max Line Dia.
(in)
Maximum Working Load
(lb)
Breaking Load
(lb)
Fasteners (FH)
(in)
HAR3262 3262 Single/swivel  5 15/16 12   64.9 5/8   1 15000 30000  
HAR3266 3266 Stand-up* 5 15/16 11 1/8   85.34     1 15000 30000  
HAR3268 3268 Center becket   2 3/4   9.44       5000    
HAR3264 3264 Single 5 15/16 8 3/4   50.64   3/4 1 15000 30000  
HAR3265 3265 Single/becket 5 15/16 10 13/16   56.72   3/4 1 15000 30000  
HAR3263 3263 Single 5 15/16 8 1/16 1 7/8 58.58     1 15000 30000 4 x 5/8
*Uses hole spacing and base dimensions of 629 padeye. Maximum working load decreases at varying angles.

150 mm Black Magic (Metric)
Code Part No. Description Sheave Dia.
(mm)
Length
(mm)
Height
(mm)
Weight
(g)
Shackle pin Dia.
(mm)
Clevis pin Dia.
(mm)
Max Line Dia.
(mm)
Maximum Working Load
(kg)
Breaking Load
(kg)
Fasteners (FH)
(mm)
HAR3262 3262 Single/swivel  150 305   1840 16   25 15000 13605  
HAR3266 3266 Stand-up* 150 283   2419     25 15000 13605  
HAR3268 3268 Center becket   71   268       5000    
HAR3264 3264 Single 150 221   1436   19 25 6802 13605  
HAR3265 3265 Single/becket 150 275   1608   19 25 6802 13605  
HAR3263 3263 Single 150 205 48 1661     25 6818 13636 4 x 16
*Uses hole spacing and base dimensions of 629 padeye. Maximum working load decreases at varying angles.

Harken 150mm Black Magic Blocks

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